Multiple choice technology

Data that is loaded into a data warehouse and never used is referred to as

  1. Dormant data

  2. Static data

  3. Operational data

  4. Time dependant data
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A Correct answer
Explanation

Dormant data refers to data that has been loaded into the data warehouse but is never accessed or used by any queries or reports. This wastes storage space and ETL processing resources. Organizations should identify dormant data through usage monitoring and consider archiving or removing it to optimize warehouse performance and reduce costs.

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